baber/WOPTO huggingface dataset:
Patent DE-19905702-C1 (DE)
Title: Aluminum alloy for producing extruded or rolled neutron absorbing structural elements for the nuclear industry is prepared by melting a neutron absorber-containing master alloy and a strengthening element-containing alloying component
Inventor: GARTZ ROBERT
IPC: C22C1/03
Filed: 1999-02-11
Granted: 2000-05-25
Abstract: Aluminum alloy production involves melting a neutron absorber-containing master alloy and a strengthening element-containing alloying component. Production of an aluminum alloy containing indium, gadolinium, cadmium and/or boron as neutron-absorbing alloying element, and magnesium, manganese, copper and/or silicon as strengthening alloying element, comprises melting a master alloy which contains the neutron-absorbing alloying element and is in the form of a semi-finished product according to DIN EN 575, September 1995, and an alloying component containing the strengthening alloying element, and then casting, especially into billets or slabs.
Patent MD-4624-C1 (MD)
Title: Oncolytic vaccinia viruses and immuno-oncolytic therapies
Inventor: THORNE STEPHEN HOWARD
IPC: A61P35/00
Filed: 2014-08-22
Abstract: The invention relates to oncolytic vaccinia viruses which have been modified to promote anti-tumor immunity and/or reduce host immunity and/or antibody response against the virus.Summary of the invention consists in that the oncolytic vaccinia virus comprises a nucleic acid encoding a Toll/IL-IR domain-containing adapter inducing interferon beta (TRIF) protein or a functional domain thereof. The invention also relates to methods of using oncolytic viruses in the treatment of cancers.
Patent MD-4765-C1 (MD)
Title: 5-(Homodrim-6,8-diene-11-yl)-1,3,4-thiadiazol-2(3H)-imine with antifungal properties
Inventor: ARÎCU Aculina
IPC: A61P31/04
Filed: 2019-09-17
Abstract: The invention relates to the field of chemistry and medicine, namely to a new compound with hybrid terpene and 1,3,4-thiadiazole skeleton, which can be used in medicine as an antifungal drug.According to the invention, claimed is 5-(homodrim-6,8-diene-11-yl)-1,3,4-thiadiazol-2(3H)-imine compound of the formula:which exhibits pronounced antifungal properties and to a lesser extent antibacterial properties.
Patent RU-2058585-C1 (RU)
Title: Selector channel
Inventor: ANTONIK PETR IVANOVICH
IPC: G06F13/12
Filed: 1992-12-14
Granted: 1996-04-20
Abstract: FIELD: radio engineering. SUBSTANCE: device has first and second data registers, buffer memory unit, interface control unit, byte counting unit, register of commands, unit for access to bytes, unit for finishing access to bytes, byte control unit, mask register, multiplexer, flip-flop, two AND gates. Second data register, first and second low address units, flip-flop and two AND gates are introduced to accomplish the goal of invention. EFFECT: increased speed of channel, possibility to be connected to high-speed input-output devices, increased efficiency of computer systems for connection between two computers through channel-to- channel adapter. 16 dwg
Patent RU-2033388-C1 (RU)
Title: Method of extraction of salts from solutions
Inventor: KARELIN FELIKS N
IPC: B01D9/00
Filed: 1992-12-30
Granted: 1995-04-20
Abstract: FIELD: cleaning of solutions through crystallization. SUBSTANCE: extraction of salts from solutions through crystallization at evaporation is effected after separation of solution into two flows by nanofiltration whose compositions lie on isothermal section of diagram of phase equilibrium of system being treated on different sides of beam of crystallization of eutonic composition solution. Mother liquors obtained after crystallization of salts are returned to cycle. EFFECT: more complete and enhanced extraction of salts from solutions. 2 cl, 5 dwg, 1 tbl
Patent RU-2054331-C1 (RU)
Inventor: ZLOBIN MIKHAIL N
IPC: B03B7/00
Filed: 1993-02-08
Granted: 1996-02-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: separator has working body in the form of two equidimensional tightly pressed drums with pneumatic tyres coaxially located on them and having flexible hydrophobic coat. The working body is made in the form of fixture. The aerosol sprayers of working body are used to apply reagent on surface. Under working body the discharging fixture is disposed which is mounted with gap relative to working body surface by means of bearing rolls and draw springs. The difference of circumferential velocities of drum rotation makes up 0.5-1.0% in charging fixture. Wedge-shaped splitter is set up along its slotted outlet. In its lower part needle-shaped teeth are disposed. Under each drum the brushes contacting with the surface of working body in its lower part are mounted. Water supply chutes are mounted inside charging fixture along its lateral walls and above wedge- shaped splitter. EFFECT: enhanced efficiency of enriching mineral resources. 2 cl, 3 dwg
Patent RU-2038414-C1 (RU)
Title: Method for ecologically clean process of carbonitriding of metal products
Inventor: VASILEV SERGEJ Z
IPC: C23C8/28
Filed: 1993-02-17
Granted: 1995-06-27
Abstract: FIELD: carbonitriding. SUBSTANCE: method for ecologically clean process of carbonitriding of metal products includes production of endothermal controlled atmosphere by catalytic conversion of hydrocarbon gas with oxidizer (air) and supply of the atmosphere to space of carbonitriding with addition of hydrocarbon gas C n H 2n+2  and ammonia in the amount of (1-5)/ 100n and (1-6)/100n of volume of supplied atmosphere. Used atmosphere is withdrawn from carbonitriding space through tight channel, and together with additional amount of hydrocarbon gas and oxidizer is returned to conversion, and hydrogen content increase is compensated in used atmosphere by replacing a part of oxidizer with carbon dioxide in the amount of (0,8-1,1) n N by volume of addition of hydrocarbon gas and (1,3-1,7) n N/(n+1) of addition of ammonia, where N is return factor expressed by ratio of volumes of atmosphere removed from carbonitriding space and supplied to it. EFFECT: higher efficiency.
Patent RU-2063570-C1 (RU)
IPC: F16J10/00
Filed: 1993-03-10
Granted: 1996-07-10
Abstract: FIELD: repair of power cylinders with rigid sealing rings. SUBSTANCE: working surface of cylinder liner is displaced by fitting a ring whose width exceeds value of local wear with simultaneously changing place of piston fitting on rod by value equal to width of ring. EFFECT: facilitated repair of cylinders. 1 dwg
Patent RU-2059575-C1 (RU)
Title: Glass pieces decorating treatment method
Inventor: DAVYDOV NIKOLAJ N
IPC: C03B23/02
Filed: 1993-04-02
Granted: 1996-05-10
Abstract: FIELD: glass pieces decorating treatment. SUBSTANCE: method allows to increase decorating attractiveness of pieces. For this purpose glass pieces laser treatment is exercised in heated air medium with temperature, that does not exceed value of temperature of glass melting reduced by value of thermal resistance limit. Space between no less than any ten successively applied point-type members of inner drawing is taken no less than hundred diameters of spot of emission with total resulting space between neighboring point-type members no less than diameter of spot of emission. As a result decorating attractiveness of inner volumetric drawing is increased due to increase of density of point-type members location in glass, that allows to realize much complex composition of drawings and to decrease probability of thermal shearing of pieces under increased speed of application of multiple succession of drawing point-type members. EFFECT: method allows to increase decorating attractiveness of pieces.
Patent RU-2100215-C1 (RU)
Title: Dump truck gas exhaust control device
Inventor: ZHLOBICH ANATOLIJ VIKTOROVICH
IPC: B60H1/18
Filed: 1993-07-16
Granted: 1997-12-27
Abstract: FIELD: automotive industry; heavy dump trucks with platform body heated by exhaust gases. SUBSTANCE: active nozzle of ejector and diffuser is placed in gas space of antechamber and is installed in parallel at its outlet. Nozzle is controlled periodically by means of detachable flange provided with cantilever projection. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2097067-C1 (RU)
Title: Hemosorption column
Inventor: TYUTRIN IVAN I
IPC: A61M1/14
Filed: 1993-07-23
Granted: 1997-11-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has standard flask filled with sorbent agent, nozzle with inlet and outlet nipples having adapters, branch pipe having two conical members, plug with filtering unit having a system of radially directed slits, internal chamber as bell-shaped slit. Nozzle plug with flexible collars is manufactured to be corresponding in size to the internal standard medical flask neck diameter. All the nozzle pieces are manufactured from plastic material. EFFECT: enhanced effectiveness of treatment; prevented viral infection. 3 cl, 1 dwg
Patent RU-2042521-C1 (RU)
Title: Method of and device for preparing tyre with metal cord breaker for repair
Inventor: ROJTBURD ISAAK SH
IPC: B29D30/28
Filed: 1993-08-03
Granted: 1995-08-27
Abstract: FIELD: tyres; preparation of tyres for repair by restoration of breaker and tread. SUBSTANCE: tread is removed by shearing and winding it together with layers of metal cord breaker down to layer of breaker threads fitting the carcass. Edges on sides in zone of location of ends of metal cord breaker threads are removed using by buffing tool. Threads are removed over entire perimeter of tyre. Buffing tool is made in form of cylindrical chuck with slots on end face and at least two saw blades with teeth pointed in opposite direction installed in chuck. EFFECT: enlarged operating capabilities. 3 cl, 3 dwg
Patent RU-2056990-C1 (RU)
Title: Preserving flux for low-temperature welding
Inventor: ERMAKOVA TAMARA G
IPC: B23K35/363
Filed: 1994-02-16
Granted: 1996-03-27
Abstract: FIELD: welding. SUBSTANCE: preserving flux for low-temperature welding contains the following components, wt.%: colophony 10-20, ethyl acetate 2-5 toluene 5-10, stearic or oleic acid 0.5-1, ammonium chloride 0.7, 1.2.4 - triazole or 1.2.3 - benzenetriazole 1.0 ethyl alcohol the rest. Application of flux to printed circuit board with long storage life does not arouse corrosion and provides for further soldering without its depreservation by organic solvents. Preserving flux is used for protection of lands of printed circuit boards from oxidation and contamination without washing off after storage for consequent soldering with low-temperature solders during the production of household tele- and radio equipment. EFFECT: facilitated manufacture. 2 tbl
Patent RU-2072658-C1 (RU)
Title: Ротор концентратора
IPC: B04B7/18
Filed: 1994-03-04
Granted: 1997-01-27
Abstract: Ротор концентратора, крышка которого содержит ряд закрепленных вертикальных лопастей, каждая из которых включает фильтрующее сито и корпус, имеющий форму трехгранной призмы, размещенной так, что первая по направлению вращения ротора боковая грань параллельна близлежащей грани рядом расположенной лопасти, а другая расположена тангенциально окружности, на которой размещены вершины лопастей, отличающийся тем, что корпус лопасти выполнен полым, причем первая по направлению вращения ротора боковая грань корпуса оснащена ситом.
Patent RU-2077388-C1 (RU)
Title: Jigging machine
Inventor: MOROZOV YURIJ P
IPC: B03B5/24
Filed: 1994-03-14
Granted: 1997-04-20
Abstract: FIELD: mineral concentration. SUBSTANCE: jigging machine includes cylindrico-conical body with screen, pulsator jug, loading chamber of initial feed with tangential feed branch pipe and draining device, device for separation of the oversize and the undersize. Loading chamber of initial feed is conusoidal-cylindrical. Conusoidal part is connected with tangential feed branch pipe and draining device in form of circular collector. EFFECT: higher efficiency. 1 dwg, 1 tbl
Patent RU-2061219-C1 (RU)
Title: Method and device for coarsening condensation nuclei
Inventor: KYANDZHETSIAN RUBEN A
IPC: G01N15/00
Filed: 1994-03-17
Granted: 1996-05-27
Abstract: FIELD: analytical methods of coarsening condensation nuclei in supersaturated vapour; devices for high-sensitive determination of admixtures in gas, for example, ecology problems, check of permeability of materials and tightness of articles. SUBSTANCE: method of coarsening condensation nuclei, supersaturated vapour of coarsening agent is produced through passing the nuclei flow into clearance between two equidistant surfaces at preset temperature difference; one of surface (having higher temperature) is coated with coarsening agent. Method is realized by means of device having chamber for supersaturation which is equipped with cooler inside which evaporator with electric heater is mounted. Chamber may be made in form of tube and cylindrical evaporator is arranged axially relative to it. EFFECT: improved quality characteristics and extended field of application of apparatus for measurement of microadmixtures in gas on base of nuclei condensation technique; device may be used as chromatographic detector possessing high selectance and super sensitivity. 3 cl, 6 dwg
Patent RU-2075634-C1 (RU)
Title: Windmill
Inventor: CHEREDNICHENKO SERGEJ VASILEVI
IPC: F03D3/00
Filed: 1994-05-19
Granted: 1997-03-20
Abstract: FIELD: wind power engineering. SUBSTANCE: mounted on bearing frame are cylindrical casings built up of top and bottom parts provided with slits receiving windwheels with blades on horizontal shaft. Horizontal shaft of windwheel are combined by means of half-couplings, one end of combined shaft is coupled with generator and other end carries brake mechanism and pulley. Attached to bearing frame is vertical shaft with gear wheel whose loose end enters bush with bearings; bush, in its turn, is joined with support. The latter mounts motor with reduction gear whose shaft carries gear wheel engaged with that of vertical shaft through chain. Chute carrying power able and control cable is placed around support. Each casing accommodates horizontal shaft with gear wheels attached to bearing frame; one shaft extension is joined with shaft of other casing through half-couplings; one of combined shaft ends is coupled with motor and reduction gear. Two groups of flaps placed on shelves inside casing are built up of separate plates secured on carrying cleats provided with wheels rotating about axes. Flats are combined with horizontal shaft carrying gear wheels by means of chain; their movement along sleeves closes or opens case slits whenever necessary. Air flow and windmill movement about axis is controlled by means of pressure sensor, multisection switch, limit switches, reversible magnetic starters, and bush-button stations. EFFECT: improved design. 7 cl, 12 dwg
Patent RU-2062075-C1 (RU)
Title: Artificial foot
Inventor: SMOLSKIJ YURIJ I
IPC: A61F2/50
Filed: 1994-05-31
Granted: 1996-06-20
Abstract: FIELD: medicine. SUBSTANCE: device has cantilever introduced into the foot part design, being anterior part of the casing and has its length stretching to the foot overrolling zone. The cantilever and insert surfaces facing each other have free space of wedge-like outline which sharp angle is directed toward heal portion of the foot. Rest strap is placed in the free space between the cantilever and the insert. The rest strap is longitudinally movably and fixedly mounted on the cantilever guides. EFFECT: prolonged service life; improved wear properties. 7 dwg
Patent RU-2063695-C1 (RU)
Title: Food preparing apparatus
Inventor: LOGINOV EVGENIJ G
IPC: A47J27/00
Filed: 1994-06-20
Granted: 1996-07-20
Abstract: FIELD: food product thermal treatment equipment. SUBSTANCE: apparatus has container, detachable handles, each including plate and holder, handle attachment member for attaching handle to container and cover with handle. Container is provided with two depressions. Handle attachment member has receptacles with walls defining four-faced pyramid. Each handle has thrust. Holder is made in the form of finger receiving ring. Cover has central recess for positioning cover handle within it. Cover diameter is less than that of container. EFFECT: increased efficiency and improved quality of product. 3 cl, 15 dwg
Patent RU-2135205-C1 (RU)
Inventor: DZHEJMS ARTUR KHOFFMAN
IPC: A61K9/00
Filed: 1994-08-09
Granted: 1999-08-27
Abstract: Изобретение относится к препарату инсулина, включающему суспензию кристаллов инсулина человека ультраленте и цинк в общей концентрации в препарате 0,5-20 мг на 100 единиц инсулина. Препарат имеет рН 6,0-7,4 и не содержит других белков, подобных протамину. Технический результат: модифицированный цинком препарат проявляет свойства очень долго сохраняющегося продукта инсулина человека. 3 с. и 6 з.п. ф-лы, 8 табл.
Patent RU-2078009-C1 (RU)
Inventor: SMETANNIKOV VALERIJ I
IPC: B63C9/04
Filed: 1994-08-06
Granted: 1997-04-27
Abstract: FIELD: marine life saving equipment. SUBSTANCE: deployment gear has packages each including life saving packs placed on pan. Each pack has inflatable life raft, raft inflator, detachable pack-to-pan fasteners and parachute arranged in chamber. Parachute of first pack detached from package is provided with parachute deployment gear, and chamber of each following parachute is connected with foregoing parachute in sequence of raft deployment. All rafts are interconnected by ties, each provided with many floats. EFFECT: enhanced reliability of operation. 5 cl, 9 dwg
Patent RU-2096128-C1 (RU)
Inventor: SAVINOV YURIJ P
IPC: B22D19/06
Filed: 1994-09-13
Granted: 1997-11-20
Abstract: Изобретение относится к изготовлению режущих инструментов, в частности, к изготовлению составного твердосплавного инструмента методом литья. Сущность изобретения. Предложенный способ изготовления биметаллического режущего инструмента, включает очистку поверхности твердосплавной пластины от окислов, установку пластины в керамическую литейную форму, нагрев ее вместе с пластиной в восстановительной атмосфере, заливку керамической формы расплавом с механическим воздействием на него во время кристаллизации, охлаждение и извлечение отливки, причем нагрев керамической формы в воспламенительной атмосфере ведут при температуре 800 - 900 o C в течение 1 - 1,5 час, после чего керамическую форму охлаждают до комнатной температуры, заформовывают ее в контейнер и нагревают с контейнером до 400 - 500 o C, а заливку керамической формы расплавом и его кристаллизацию ведут под давлением 0,3 - 0,5 МПа при температуре начала кристаллизации с последующим поддержанием указанного давления до конца кристаллизации. 1 табл., 1 ил.
Patent RU-2102596-C1 (RU)
Inventor: ROGATYKH N P
IPC: E21B47/02
Filed: 1994-09-26
Granted: 1998-01-20
Abstract: FIELD: geophysical instrumentation. SUBSTANCE: this is used in oil field geophysics for measuring incline parameters of inclined bore-holes. According to method, determined are systematic errors of converters. Basing on output signals of converters, formed are corrections in the form of continuous functions which approximate dependences of systematic errors of converters on preset values of parameters which are presented by measured values of parameters, and obtained corrections are subtracted from values of parameters measured by converters. According to other version, corrections are formed as continuous functions which approximate differences between measured values of parameters and preset values of parameters depending on measured values of parameters. EFFECT: high efficiency. 2 cl, 1 dwg
Patent RU-2105578-C1 (RU)
Title: Method for alleviating pain syndrome
Inventor: UTTS IRINA ALEKSANDROVNA
IPC: A61N5/06
Filed: 1994-09-28
Granted: 1998-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves transcutaneously irradiating the region of vein projection with laser radiation of 25-37 mW power and power flux of 0.35-0.5 mW/cm 2  during 20-30 min. EFFECT: enhanced effectiveness of treatment. 3 tbl
Patent RU-2071320-C1 (RU)
Inventor: VOROZHTSOV GEORGIJ N
IPC: A61P35/00
Filed: 1994-09-29
Granted: 1997-01-10
Abstract: FIELD: medicine, oncology. SUBSTANCE: agent - the sulfonated tetraphenyltetrabenzoporphyn of the general formula $$$. Use of the new agent provides the enhanced photodynamic effectiveness of malignant cell disruption due to increase of exciting radiation penetration, tropicity, degree of contrast and organism immune response to the tumor. EFFECT: enhanced effectiveness of agent. 1 cl
Patent RU-2063550-C1 (RU)
Title: Variable-capacity pump
Inventor: VOROBEV VLADIMIR N
IPC: F04B13/00
Filed: 1994-10-06
Granted: 1996-07-10
Abstract: FIELD: instrumentation engineering, chemical industry and other industries where variable-capacity positive-displacement pumps are required. SUBSTANCE: pump has housing 1 with cover, intake hole 20 and discharge hole 21; mounted in housing 1 and connected with output member of drive mechanism is distributing sleeve 3 which has distributing passages 6 and 7 end cam 8 for driving plunger 11 provided with longitudinal flat 13, retainer 14 and guide 19 fitted in bore 15. Housing is provided with longitudinal slot 18 for angular fixation of guide 19 which is connected with plunger 11 rotatably relative to it. Fitted in bore 15 of housing 1 is gear wheel 16 provided with longitudinal slot 17 on its lateral surface engageable with retainer 14 rigidly connected with plunger 11. Gear wheel 16 is rigidly connected with gear rack 26 of positive displacement regulator. Pump positive displacement is regulated by turning plunger 11 by means of gear rack 26 which changes angular orientation of longitudinal flat 13 and shifts phases of distribution of medium being handled. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2103681-C1 (RU)
Title: Method of phosphorus quantitative determination in vegetable oil
Inventor: KALASHEVA NATALIJA ALEKSANDROV
IPC: G01N33/03
Filed: 1994-09-27
Granted: 1998-01-27
Abstract: FIELD: analytical chemistry. SUBSTANCE: method involves liquid-liquid extraction of an oil sample with alcohol-ether solution at ratio = (1:1)-(1: 2) to sample mass followed by acid treatment by addition of 1.5-3.0 ml 10 N sulfuric acid solution in obtained miscella. Heating is carried out at 20-50 C for 30-90 s. Method can be used for technochemical control in fat and oil industry. EFFECT: improved method of analysis. 1 tbl
Patent RU-2144252-C1 (RU)
Title: Turbogenerator rotor
Inventor: JOKHANN KLJAJNBURGER
IPC: H02K3/24
Filed: 1994-11-03
Granted: 2000-01-10
Abstract: FIELD: electrical engineering. SUBSTANCE: turbogenerator rotor has directly gas-cooled field winding 1 whose conductors 1a, 1b, 1c, and 1 b are placed in slots 2 of forged rotor 3 and closed with wedges 4. Insulating strip 6 is fitted between bottom of longitudinal slot 2 and field winding conductor 1d above it. According to invention, fitted between insulating strip 6 and mentioned conductor 1d of field winding 1, at end portion of rotor, is elastic gasket 8 in the form of parallel strip, better in the form of corrugated spring, to compensate for field winding sagging. Gasket 8 stretches from end of forged rotor 3 towards its center. For locking gasket 8 in axial position without contracting main section of slot 9 this gasket is provided with two downward projections 20 entering side depressions 10 of insulating strip 6; apart from longitudinal slots 2 forged rotor 3 has main slots 9 on its both end portions. EFFECT: improved design of field- winding axial-displacement locking means ensuring easy flow of cooling gas. 5 cl, 7 dwg
Patent RU-2087630-C1 (RU)
Inventor: ANDRONOV VLADISLAV A
IPC: E02F9/02
Filed: 1994-11-23
Granted: 1997-08-20
Abstract: Использование: изобретение относится к области строительных землеройных машин и может быть использовано в различных конструкциях экскаваторов, тягачей или лесоповальных машин, имеющих гусеничный движитель. Сущность изобретения: направляющее колесо выполнено из двух дисков простой формы, что позволяет существенно повысить однородность структуры отливок и надежность направляющего колеса. Диски соединены между собой в ступице прессовой посадкой, а по наружной поверхности обода - сварным швом. Направляющие выступы выполнены на каждом диске и смещены от плоскости стыка в сторону беговых дорожек. Диски направляющего колеса выполнены из броневой литейной стали средней твердости. 1 з.п.ф-лы, 2 ил.